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https://github.com/LadybirdBrowser/ladybird.git
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7002c47ce1
The additional data being passed will be used in an upcoming commit. Allows splitting the churn of modified function signatures from the logically meaningful code change. No behavior change.
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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* Copyright (c) 2025, Luke Wilde <luke@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibJS/Runtime/NativeFunction.h>
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#include <LibJS/Runtime/SharedFunctionInstanceData.h>
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namespace JS {
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class NativeJavaScriptBackedFunction final : public NativeFunction {
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JS_OBJECT(NativeJavaScriptBackedFunction, NativeFunction);
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GC_DECLARE_ALLOCATOR(NativeJavaScriptBackedFunction);
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public:
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static GC::Ref<NativeJavaScriptBackedFunction> create(Realm&, GC::Ref<SharedFunctionInstanceData>, PropertyKey const& name, i32 length);
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virtual ~NativeJavaScriptBackedFunction() override = default;
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virtual void visit_edges(Visitor&) override;
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virtual void get_stack_frame_info(size_t& registers_and_locals_count, ReadonlySpan<Value>& constants, size_t& argument_count) override;
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virtual ThrowCompletionOr<Value> call() override;
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Bytecode::Executable& bytecode_executable();
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FunctionKind kind() const;
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ThisMode this_mode() const;
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virtual bool function_environment_needed() const override;
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virtual size_t function_environment_bindings_count() const override;
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virtual bool is_strict_mode() const override;
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private:
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explicit NativeJavaScriptBackedFunction(GC::Ref<SharedFunctionInstanceData> shared_function_instance_data, Object& prototype);
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GC::Ref<SharedFunctionInstanceData> m_shared_function_instance_data;
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};
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}
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